resistors HV73V-RT flat chip resistors for high voltage (automotive, anti sulfuration) EU NEW features • Superior to RK73 series in maximum working voltage • Suitable for flow and reflow solderings • Marking: Black protective coating • Products meet EU RoHS requirements. EU RoHS regulation is not intended for Pb-glass contained in electrode, resistor element and glass. • Excellent anti-sulfuration characteristic due to using high sulfuration-proof inner top electrode material • Suitable for high reliable applications like automotives • AEC-Q200 qualified dimensions and construction L c Type c (Inch Size Code) W Sn Plating Ni Plating t d Protective Coating Resistive Inner Film Electrode Ceramic Substrate L Dimensions inches (mm) W c d t 1J (0603) .063±.008 .031±.004 .012±.004 .012±.004 .018±.004 (1.6±0.2) (0.8±0.1) (0.3±0.1) (0.3±0.1) (0.45±0.1) 2A (0805) .079±.008 .049±.004 .016±.008 (2.0±0.2) (1.25±0.1) (0.4±0.2) .012 2B (1206) .126±.008 .063±.008 (1.6±0.2) (3.2±0.2) .016 .02±.012 (0.5±0.3) (0.3 (0.4 +.008 -.004 +0.2 ) -0.1 .02±.004 (0.5±0.1) +.008 -.004 +0.2 ) -0.1 .024±.004 (0.6±0.1) ordering information New Part # HV73V 2A Type Size HV73V 1J: 0.1W 2A: 0.25W 2B: 0.25W RT Termination Material T: Sn TD Packaging TD: 4mm pitch punched paper TE: 4mm pitch embossed plastic For further information on packaging, please refer to Appendix A 104 J Nominal Resistance D, F: 4 digits G, J: 3 digits Resistance Tolerance D: ±0.5% F: ±1% G: ±2% J: ±5% Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 44 12/04/15 KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com flat chip resistors for high voltage (automotive, anti sulfuration) applications and ratings Part Designation Rated Power T.C.R. Rated Terminal Rating Ambient (ppm/°C) E-24/E-96 Part @ 70°C Temp. Max. (D±0.5%) Temp. Resistance Range (Ω) Maximum Working Voltage Maximum Operating Overload Temperature Voltage Range (D.C.)* E-24/E-96 (F±1%) E-24 (G±2%) E-24 (J±5%) 10k - 10M 10k - 10M 10k - 10M 350V 500V* HV73V1J 0.1W 70°C 80°C ±100** — HV73V2A 0.25W 70°C 100°C ±100 ±200 100k - 1M — 100k - 10M 100k - 10M 100k - 10M 11M - 51M — — 400V 800V* HV73V2B 0.25W 70°C 100°C ±100 ±200 100k - 1M — 100k - 10M 100k - 10M 100k - 10M — — 11M - 51M 500V 1000V* -55°C to +155°C Rated voltage = √Power rating x resistance value or max. working voltage, whichever is lower * Maximum Overload Voltage is specified by D.C. voltage ** Cold T.C.R. of 1.02MΩ ~ 10MΩ is +200x10-6/K If any questions should arise whether to use the “Rated Ambient Temperature” or the “Rated Terminal Part Temperature,” please give priority to the “Rated Terminal Part Temperature.” Prior to use and for more details refer to “Introduction of the derating curves on the terminal part temperature” in the beginning of the catalog. environmental applications Derating Curve 100 100 80 % Rated Power % Rated Power 80 1J, 2A, 2B 60 40 20 1J/0.1W (80°C) 2A, 2B/0.25W (100°C) 60 40 20 0 -60 -40 -20 -55 0 20 40 60 80 100 120 140 70 Ambient Temperature (°C) 0 -60 -40 -20 -55 160 155 40 60 80 100 120 140 160 155 For resistors operated at a terminal part temperature of described for each size or above, a power rating shall be derated in accordance with the above derating curve. Please refer to “Introduction of the derating curve based on the terminal part temperature” on the beginning of our catalog before use. Performance Characteristics T.C.R. Requirement ∆ R ±(%+0.1Ω) Limit Typical Within regulated — tolerance Within specified T.C.R. — Overload (Short time) Resistance to Solder Heat Rapid Change of Temperature ±2% ±0.5% ±1% ±0.5% ±0.5%: (10kΩ≤R≤10MΩ) ±0.3%: (10kΩ≤R≤10MΩ) ±1%: (11MΩ≤R≤51MΩ) ±0.5%: (11MΩ≤R≤51MΩ) Resistance 20 Terminal Part Temperature (°C) For resistors operated at an ambient temperature of 70°C or above, a power rating shall be derated in accordance with the above derating curve. Parameter 0 Test Method 25°C +25°C/-55°C and +25°C/+125°C Rated Voltage (D.C.) x 2.5 for 5 seconds 260°C ± 5°C, 10 seconds ± 1 second -55°C (30 minutes), +125°C (30 minutes), 100 cycles Moisture Resistance Endurance at 70°C High Temperature Exposure ±2% ±2% ±0.75% ±0.75% 40°C ± 2°C, 90%-95% RH, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle 70°C ± 2°C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle ±2% ±0.3% +155°C, 1000 hours Sulfuration Test ±5% — Soaked in industrial oil with sulfur substance 3.5% contained 105°C ± 3°C, 500 hours Additional environmental applications can also be found at www.koaspeer.com Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 12/04/15 KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com 45 resistors HV73V-RT